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Dwyer PUF-1001 Ultrasonic Flowmeter Kit Type A/B, 0.5 to 78" pipe size

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$35,854.19
SKU:
PUF-1001
Condition:
New
Availability:
In Stock
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Dwyer PUF-1001 Ultrasonic Flowmeter Kit Type A/B, 0.5 to 78" pipe size

$35,854.19

Dwyer PUF-1001

The screen easy to read text with a convenient backlight for visual comfort. The efficient layout of the function keys add to this unit's easy to use programming. The unit comes with RS232 and USB connections to allow for easy connection to any personal computer or printer.

Principles of Operation

Two sensors are placed on the exterior of the pipe, and each transmits an ultrasonic pulse through the pipe and fluid to the other. The velocity of the liquid flowing through the pipes causes the pulse to accelerate or decelerate. The difference in the transit times of the two pulses is used to calculate the flow rate. The use of transit time allows the flowmeter to be unaffected by pressure or temperature changes.

Features

  • Large, easy to read graphic display with backlighting
  • Simple to follow dual function keypad
  • Simple ‘Quick Start' set up procedure
  • 98k stored data points
  • Continuous signal monitoring
  • RS232 output
  • USB output
  • Pulse output (volumetric or frequency)
  • 4 to 20 mA, 0 to 20 mA, or 0 to 16 mA output
  • Rechargeable battery
  • Battery management
  • Diagnostics

The flowmeter can be used to measure clean liquids or oils that have less than 3% by volume of particulate content. Cloudy liquids such as river water and effluent can be measured along with cleaner liquids such as demineralized water.

Applications

  • Treated water
  • River water
  • Sea water
  • Portable water
  • Demineralized water
  • Glycol/water mix
  • Hydrailic system
  • Diesel oil

Dwyer PUF-1001 Specifications

Serice Homogeneous liquids that do not contain air bubbles capable of ultrasonic wave propagation
Inputs Lemo connector cable from sensors
Range 0.33 to 65.62 ft/s (0.1 to 20 m/s)
Display 240 x 64 pixel graphic display, high contrast black on white with backlight; Languages: English, French, German, Swedish, Italian, Spanish, Portuguese, Russian, Norwegian, and Dutch; 5.2" W x 1.5" H (132.1 x 38.1 mm)
Accuracy ± 0.5 to 2% of flow reading for flow rate > 0.66 ft/s (0.2 m/s) and Pipe ID > 3 in (75 mm). ± 3% of flow reading for flow rate > 0.66 ft/s (0.2 m/s) and Pipe ID in range 0.5 to 3 in (13 to 75 mm). ± 6% of flow reading for flow rate < 0.66 ft/s (0.2 m/s)
Power Requirements 9 to 24 VDC; (1) 5-Cell NiMH battery, internal, factory replaceable (continuous operation time: 20 hours with back light and output off); (recharging time: 6.5 hours, power adapter used
Power Consumption 10.5 W
Power Adapter 110/240 VAC adapter; UK,US, European adapters included
Temperature Limits -4 to 275°F (-20 to 135°C)
Outputs Analog: 1 opto-isolated output: 4 to 20 mA, 0 to 16 mA or 0 to 20 mA (selectable); Error current: 0 to 26 mA (selectable); Load resistance: 620 O max; Pulse: 1 opto-isolated MOSFET relay, 150 mA max, 500 pps max, 200 Hz max
Serial Communications USB; RS-232
Enclosure Rating Transducers: IP51; Carrying Case: IP67; Converter: IP54
Materials Flame retardant injection molded ABS plastic
Repeatability ±0.5 % of measured value or ±0.066 ft/s (0.02 m/s)
Electrical Connections Multi-pin Lemo plugs
Turbidity <3% by volume of particulate content
Permissible Air Content <3% by volume
Response Time <500 ms
Weight Unit without accessories: 2.30 lb (1.06 kg); Unit with accessories in carrying case: 14.40 lb (6.52 kg)
Applicable Pipe Material Carbon steel, SS, copper, UPVC/PVDF, concrete, galvanized steel, mild steel, glass, brass
Applicable Pipe Lining Rubber, glass, concrete, epoxy, steel, other*
Pipe Wall Thickness 0.04 to 3" (1 to 75 mm)
Shipping & Return
Returns Policy

All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.

Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.

Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.

(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)

Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.

Shipping

We can ship to both US and Canada. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will charge a flat rate shipping for your items.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Not Applicable

Condition: NA

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  • How do I retturn items?
    All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.

    Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.

    Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.

    (Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)

    Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.

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